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Hace 5 días · 1,070 views. Explores approaches used to define how cell structure and function contribute to plants’ physiology, development, and interaction with the environment.
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14 de may. de 2024 · The advances in reactor design have been done keeping in mind the engineering aspects associated with high density and metabolite yield, which is often a challenge in plant cell culture. Studies compared in Table 11.1 showed the diversity in the types of bioreactors vis-à-vis plant morphology.
Hace 4 días · Key Points. Plants are capable of moving in response to stimuli like light, touch, and gravity. The response of plants to a touch stimulus is called thigmotropism. Positive thigmotropism is movement toward the stimulus, and negative thigmotropism is movement away from the stimulus.
Hace 2 días · The cell itself consists of two halves, each containing an essentially flat plate, or valve, and marginal connecting, or girdle band. One half, the hypotheca, is slightly smaller than the other half, the epitheca. Diatom morphology varies. Although the shape of the cell is typically circular, some cells may be triangular, square, or elliptical.
Hace 4 días · Furthermore, CHUP1-C’s ability to promote actin polymerization when complexed with profilin in vitro implies that CHUP1 evolved independently as a plant-specific actin nucleator for chloroplast movement. Next steps: Our present model relies on actin polymerization as the motive force for chloroplast movements.
Hace 18 horas · Immunoblotting evidence for the presence of free ubiquitin in isolated chloroplasts. A) Chloroplasts isolated from transgenic plants expressing Myc-tagged ubiquitin (6×Myc-Ub) (Sun et al. 2022) were analyzed by immunoblotting using anti-Myc antibody (Cell Signaling Technology, 2276S).
Hace 5 días · A cell is the basic building block of living things. All cells can be sorted into one of two groups: eukaryotes and prokaryotes. A eukaryote has a nucleus and membrane-bound organelles, while a prokaryote does not. Plants and animals are made of numerous eukaryotic cells, while many microbes, such as bacteria, consist of single cells.
